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8.43899

Sigma-Aldrich

Sodium molybdate dihydrate

for synthesis

Synonym(s):

Sodium molybdate dihydrate

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About This Item

Empirical Formula (Hill Notation):
MoNa2O4 · 2H2O
CAS Number:
10102-40-6
Molecular Weight:
241.95
MDL number:
MFCD00149170
UNSPSC Code:
12352302
EC Index Number:
231-551-7
NACRES:
NA.22

Quality Level

200

form

crystals

potency

4233 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

pH

9-10 (20 °C, 840 g/L in H2O)

mp

687 °C (Elimination of water of crystallisation)

solubility

840 g/L

density

2.71 g/cm3 at 22 °C (for the dihydrate)

bulk density

1000‑1400 kg/m3

storage temp.

2-30°C

InChI

1S/Mo.2Na.4O/q;2*+1;;;2*-1

InChI key

TVXXNOYZHKPKGW-UHFFFAOYSA-N

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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